206894885116 has 6 divisors (see below), whose sum is σ = 362066048960. Its totient is φ = 103447442556.

The previous prime is 206894885089. The next prime is 206894885149. The reversal of 206894885116 is 611588498602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25861860636 + ... + 25861860643.

Almost surely, 2^206894885116 is an apocalyptic number.

It is an amenable number.

206894885116 is a deficient number, since it is larger than the sum of its proper divisors (155171163844).

206894885116 is a wasteful number, since it uses less digits than its factorization.

206894885116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51723721283 (or 51723721281 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 58.

The spelling of 206894885116 in words is "two hundred six billion, eight hundred ninety-four million, eight hundred eighty-five thousand, one hundred sixteen".